Unlock the Power of Encryption
Dive into the fascinating world of classical encryption techniques and discover how they shaped the art of secure communication.
Explore CiphersWhat is a Cipher?
Definition
A cipher is a method used to change readable text (called plaintext) into a secret code (called ciphertext) so that only people with the right key can read it.
Encryption & Decryption
Encryption is the process turning plaintext into a secret code to hide its meaning
Decryption is the process of turning that code back into readable text using the correct key or method.
Explore Cipher Tools & Learning
Try Cipher Tools
Encrypt and decrypt using classical cipher tools like Caesar, Vigenère, and more.
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Learn How Ciphers Work
Explore educational resources to understand how encryption techniques evolved.
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